Sensory Threads is a work-in-progress to develop an instrument enabling a group of people to create a soundscape reflecting their collaborative experiences in the environment. For this interactive sensory experience, we are designing sensors for detecting environmental phenomena at the periphery of human perception as well as the movement and proximity of the wearers themselves. Possible targets for the sensors may be electro-magnetic radiation, hi/lo sound frequencies, heart rate etc). The sensors’ datastreams will feed into generative audio software, creating a multi-layered and multi-dimensional soundscape feeding back the players’ journey through their environment. Variations in the soundscape reflect changes in the wearers interactions with each other and the environment around them. We aim to premiere the work in 2009.